Referenced Items are not available for this document.
Voice packet technology, which handles analog signals such as DTMF (dual-tone multifrequency) signals and voiceband data as well as voice, image and data, is a key technology for a fast packet-switching system for multimedia communication. Transmission of voice signal in packets involves echo canceling, bandwidth-compression coding, and silence compression. However, if nonvoice signals like DTMF signals and voiceband data undergo such processing, communication quality may deteriorate due to malfunction or erroneous detection at the receiving side. The authors have developed a voice/nonvoice discrimination method by combining digital signal processing and a neural network. They confirmed that the method showed good characteristics by simulation and by running it on a DSP
Published in:
Circuits and Systems, 1989., IEEE International Symposium on
Date of Conference: 8-11 May 1989
- Page(s):
- 2096 - 2099 vol.3
- Meeting Date :
- 08 May 1989-11 May 1989
- INSPEC Accession Number:
- 3649572
- Conference Location :
- Portland, OR
- Digital Object Identifier :
- 10.1109/ISCAS.1989.100788
- Product Type:
- Conference Publications
About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies
A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2013 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.
